Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 12497
Detector 14 day operating status:

Last detected dimming:
   221 hours and 53 minutes ago (2024-04-14 22:37 UTC)


Overview for dimming #:
   12497           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity ( overlaid on HMI )
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more

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Details for dimming #: 12497          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-01-30 13:47:5910.00.00.00.00 , 0.007380736
2023-01-30 13:49:5920.00.00.00.00 , 0.007380737
2023-01-30 13:51:5930.00.00.00.00 , 0.007380738
2023-01-30 13:53:5940.00.00.00.00 , 0.007380739
2023-01-30 13:55:595-1.6-18.5-87.90.119 , 0.007380740
2023-01-30 13:57:596-6.0-50.5-74.50.383 , 0.007380741
2023-01-30 13:59:597-9.4-63.6-63.90.513617.0-28.3-0.46, 0.380.600.007380742
2023-01-30 14:01:598-13.2-76.9-68.60.719017.0-28.3-0.46, 0.380.602.127380743
2023-01-30 14:03:599-16.2-81.0-50.31.129917.0-28.3-0.46, 0.380.605.167380744
2023-01-30 14:05:5910-21.0-85.6-29.21.646916.9-28.2-0.46, 0.380.603.197380745
2023-01-30 14:07:5911-24.4-85.9-27.52.159916.7-27.9-0.45, 0.380.592.207380746
2023-01-30 14:09:5912-26.4-84.2-25.82.367616.6-27.7-0.45, 0.380.592.017380747
2023-01-30 14:11:5913-28.9-85.3-24.42.675016.5-27.6-0.45, 0.370.592.947380748
2023-01-30 14:13:5914-32.4-85.8-21.23.292316.5-27.3-0.45, 0.380.5810.157380749
2023-01-30 14:15:5915-35.5-86.0-17.43.9115116.5-27.4-0.45, 0.370.5816.317380750
2023-01-30 14:17:5916-39.0-85.2-14.34.8144316.4-27.4-0.45, 0.370.5818.467380751
2023-01-30 14:19:5917-44.8-87.1-12.46.1183416.8-27.0-0.44, 0.380.5813.427380752
2023-01-30 14:21:5918-46.1-87.5-11.56.7201816.7-27.2-0.44, 0.380.582.057380753
2023-01-30 14:23:5919-52.8-90.0-10.59.3262716.7-26.9-0.44, 0.380.583.577380754
2023-01-30 14:25:5920-53.4-90.1-10.39.7279016.5-26.7-0.44, 0.370.570.957380755
2023-01-30 14:27:5921-56.3-91.1-10.310.7302916.4-26.4-0.43, 0.370.570.007380756
2023-01-30 14:29:5922-59.6-90.3-10.312.0334216.2-26.2-0.43, 0.370.570.007380757
2023-01-30 14:31:5923-60.0-90.5-10.411.7330616.3-26.0-0.43, 0.370.570.007380758
2023-01-30 14:33:5924-60.0-89.5-9.812.1337416.4-25.9-0.43, 0.370.570.007380759
2023-01-30 14:35:5925-64.1-87.8-9.614.4398615.9-25.4-0.42, 0.370.560.007380760
2023-01-30 14:37:5926-66.0-87.2-9.515.4421915.9-25.2-0.42, 0.370.550.007380761
2023-01-30 14:39:5927-66.5-84.7-9.516.0436815.7-24.8-0.41, 0.360.550.007380762
2023-01-30 14:41:5928-67.6-83.7-9.416.7456415.4-24.5-0.40, 0.360.540.007380763
2023-01-30 14:43:5929-66.3-82.2-9.716.2440515.3-24.3-0.40, 0.360.540.007380764
2023-01-30 14:45:5930-65.9-82.2-9.716.4438615.5-24.4-0.40, 0.360.540.007380765
2023-01-30 14:47:5931-63.1-81.9-9.815.2409615.4-24.5-0.40, 0.360.540.007380766

The research leading to these results has received funding from the European Commission's Seventh Framework Programme (FP7/2007-2013) under the grant agreement nr. 263506 [AFFECTS], and grant agreement nr. 263252 [COMESEP]
Solar Demon is still under construction.
( Legal notices - SWSC (Volume 5, A18, 2015) research article:Solar Demon - an approach to detecting flares, dimmings, and EUV waves on SDO/AIA images )